Vehicle rear bumper



FIG. 1 is a front perspective view of a vehicle rear bumper showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a side elevational view thereof; and,

FIG. 6 is an opposite side elevational view thereof.

It will be understood that the broken lines shown in the drawings illustrate portions of the vehicle rear bumper that form no part of claimed design. 

CLAIM The ornamental design for a vehicle rear bumper, as shown and described. 